29478447

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 43819776

約数和(自身を除く): 14341329

約数列:

[1, 3, 9, 47, 141, 227, 307, 423, 681, 921, 2043, 2763, 10669, 14429, 32007, 43287, 69689, 96021, 129861, 209067, 627201, 3275383, 9826149, 29478447]

約数ペア:

[(1, 29478447), (3, 9826149), (9, 3275383), (47, 627201), (141, 209067), (227, 129861), (307, 96021), (423, 69689), (681, 43287), (921, 32007), (2043, 14429), (2763, 10669)]